Squirrels will sometimes adopt orphaned baby squirrels that they’re related to.
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A cow produces around 200,000 glasses of milk in her lifetime.
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It has been estimated that a bite from a grizzly bear can crush a bowling ball.
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It has been calculated that a single breath from a mature blue whale can inflate up to 2,000 balloons.
492
It has been scientifically proven that stroking a cat can lower one's blood pressure!
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Blue whale arteries are large enough for humans to swim through and their hearts are the size of cars.
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